Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kg2 draw
5 Kg3 draw
6 Kg4 draw
7 Kh2 draw
8 Kh4 draw
9 Ra3 draw
10 Rc3 draw
11 Rd1 draw
12 Rd2 draw
13 Rd5 draw
14 Rd6 draw
15 Rd8 draw
16 Re3 draw
17 Rf3 draw
18 Kb6 loss in 2 half-moves
19 Kb7 loss in 2 half-moves
20 Kb8 loss in 2 half-moves
21 Rb3 loss in 1 half-moves
22 Rd4 loss in 1 half-moves
23 Rd7 loss in 1 half-moves